properly interrupt on timeout

libsrc/ffdec_lib/src/com/jpexs/decompiler/graph/GraphSource.java

@@ -1,16 +1,16 @@
 /*
  *  Copyright (C) 2010-2015 JPEXS, All rights reserved.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 3.0 of the License, or (at your option) any later version.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library.
  */
@@ -41,6 +41,7 @@ public abstract class GraphSource implements Serializable {
         if (Thread.currentThread().isInterrupted()) {
             throw new InterruptedException();
         }
+
         boolean debugMode = false;
         while (((endIp == -1) || (ip < endIp)) && (ip < size())) {
             refs.get(ip).add(lastIp);